16580
收藏DataCite Commons2023-04-21 更新2025-04-15 收录
下载链接：
http://esdcdoi.esac.esa.int/doi/html/data/astronomy/hst/16580.html
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资源简介：
This proposal acquires data to monitor relative changes in the UVIS photometric throughput using scanned observations. Traditionally comma this program looks for the presence of contaminants on the optics via the flux of standard stars as a function of time and wavelength. Additional filters have been added to monitor sensitivity losses at longer wavelengths. Staring mode exposures are obtained via the Photometry Monitor program.
提供机构：
European Space Agency
创建时间：
2023-04-21
